expect president obama to try to go after romney on all those scores. >>trace: got to go, both, thank you very much. >> the defense secretary panetta delivered a harsh warning about our potential for cyber attacks saying a future assault could do as much damage as the attacks of 9/11. the details on that are next. follow the wings. [ male announcer ] are you considering a new medicare plan? then you may be looking for help in choosing the right plan for your needs. so don't wait. call now. whatever your health coverage needs, unitedhealthcare can help you find the right plan. open enrollment to choose your medicare coverage begins october 15th and ends december 7th. so now is the best time to review your options and enroll in a plan. medicare has two main parts, parts a and b, to help cover a lot of your expenses, like hospital care... and doctor visits. but they still won't cover all of your costs. now's the time to learn about unitedhealthcare plans that may be right for you. are you looking for something nice and easy? like a single plan that combine